docs(lua): use luaref tag instead of www.lua.org #21813

2 files changed, 5 insertions, 2 deletions

diff --git a/runtime/doc/lua.txt b/runtime/doc/lua.txt
index 16d0bcb612..49b5c9da70 100644
--- a/runtime/doc/lua.txt
+++ b/runtime/doc/lua.txt
@@ -132,8 +132,7 @@ back to Lua's default search mechanism. The first script found is run and
 
 The return value is cached after the first call to `require()` for each module,
 with subsequent calls returning the cached value without searching for, or
-executing any script. For further details on `require()`, see the Lua
-documentation at https://www.lua.org/manual/5.1/manual.html#pdf-require.
+executing any script. For further details on `require()`, see |luaref-require()|.
 
 For example, if 'runtimepath' is `foo,bar` and |package.cpath| was
 `./?.so;./?.dll` at startup, `require('mod')` searches these paths in order
@@ -1641,6 +1640,7 @@ gsplit({s}, {sep}, {plain})                                     *vim.gsplit()*
 
     See also: ~
         |vim.split()|
+        |luaref-patterns|
         https://www.lua.org/pil/20.2.html
         http://lua-users.org/wiki/StringLibraryTutorial
 
@@ -1913,6 +1913,7 @@ trim({s})                                                         *vim.trim()*
         (string) String with whitespace removed from its beginning and end
 
     See also: ~
+        |luaref-patterns|
         https://www.lua.org/pil/20.2.html
 
 validate({opt})                                               *vim.validate()*
diff --git a/runtime/lua/vim/shared.lua b/runtime/lua/vim/shared.lua
index b53c66ba63..7967d13943 100644
--- a/runtime/lua/vim/shared.lua
+++ b/runtime/lua/vim/shared.lua
@@ -60,6 +60,7 @@ end)()
 --- Splits a string at each instance of a separator.
 ---
 ---@see |vim.split()|
+---@see |luaref-patterns|
 ---@see https://www.lua.org/pil/20.2.html
 ---@see http://lua-users.org/wiki/StringLibraryTutorial
 ---
@@ -529,6 +530,7 @@ end
 
 --- Trim whitespace (Lua pattern "%s") from both sides of a string.
 ---
+---@see |luaref-patterns|
 ---@see https://www.lua.org/pil/20.2.html
 ---@param s string String to trim
 ---@return string String with whitespace removed from its beginning and end